Climate at a glance · Dease Lake
Annual mean31°day and night
Precipitation17.52 ina year
Warmest monthJulyavg high 67°
Coldest monthJanuaryavg low -5°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
17.52 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 11° | 21° | 34° | 46° | 56° | 65° | 67° | 65° | 55° | 41° | 23° | 13° |
| Avg low | -5° | 0° | 10° | 23° | 31° | 39° | 44° | 41° | 35° | 26° | 8° | -1° |
| Precip, in | 1.38 | 0.75 | 0.79 | 0.51 | 1.34 | 1.97 | 2.64 | 2.32 | 2.09 | 1.34 | 1.26 | 1.14 |
Climate normals 1981–2010 · Dease Lake station (2 km away) · Environment and Climate Change Canada
58.4357°N, 129.9875°W · Elevation 2,671 ft